Are Antibiotics Always Useful — Or Can They Do Harm Sometimes?

Antibiotics are potent drugs that help our bodies combat bacterial infections and are used in a variety of ways. When used correctly, they take effect quickly, clearing infections and helping make us feel better in a matter of days. But when antibiotics are used for diseases they’re not able to cure, they can do more harm than good. The frequent or inappropriate use of antibiotics that lead to antibiotic resistance, whereby medicines become less effective over time, has been shown by research. It’ll be particularly difficult to treat those infections the more we start taking antibiotics regularly that we use unnecessarily.

When Do Antibiotics Work? Antibiotics are effective against bacterial infections such as:
* Strep throat
* Ear infections
* Sinus infections
* Urinary tract infections
They do not work for viral illnesses such as:
* Colds
* Flu
* Coughs
* Most sore throats

If you’re not sure, consult a doctor, who can examine your symptoms and determine whether antibiotics are a good decision. Always ask about the pros, though also about what could go wrong.

Pros of Taking Antibiotics:

They slow the development of bacteria and eliminate much of the infection-causing organisms. In some cases — for example, before surgery — they can help prevent infections from even taking root. Antibiotics act quickly; some start working within hours. They are easy to ingest, mostly orally. In the more severe cases, they can be administered through an injection.

Cons of Taking Antibiotics:

Frequent use can result in developing antibiotic resistance and the future less effective treatment. Prolonged treatment periods can weaken the immune system. Some antibiotics cause side effects such as a digestive tract that aches, sensitivity to sunlight and in some cases bone problems.

Read the instructions and warnings given for each medicine always. Antimicrobial resistance is a major concern today. When antibiotics are used unnecessarily, bacteria evolve and become difficult to destroy. This can lead to severe infections, requiring hospitalization, IV antibiotics, or in very serious cases, to become life-threatening.